Not sure about the 8 tooth clearance.
I have the 3" track with 7 tooth 3.0" pitch drivers and will be switching to the 6 tooth 3.5" pitch from Avid Products.
From what I understand, the larger the pitch, the larger the column of snow that the leading paddle creates for the next paddle to push off of and so on, which translates to more/ quicker lift.
Also wider pitch = less rotating mass. Might be splitting hairs for the average Joe, but I'm not overly impressed with the stock 3" track. I don't hate it, but if there is something better, I figure it's worth a try. Can always go back to my 3" if the 2.8" sucks.
I have the 3" track with 7 tooth 3.0" pitch drivers and will be switching to the 6 tooth 3.5" pitch from Avid Products.
From what I understand, the larger the pitch, the larger the column of snow that the leading paddle creates for the next paddle to push off of and so on, which translates to more/ quicker lift.
Also wider pitch = less rotating mass. Might be splitting hairs for the average Joe, but I'm not overly impressed with the stock 3" track. I don't hate it, but if there is something better, I figure it's worth a try. Can always go back to my 3" if the 2.8" sucks.